<nz-spin [nzSpinning]="isSpinning" [nzTip]="'正在初始化模块信息...'">
  <div style="display: flex;">
    <app-studenthome *ngIf="type==3"></app-studenthome>
    <app-teacherhome *ngIf="type==2"></app-teacherhome>
    <app-inform></app-inform>
  </div>
</nz-spin>
